How To Fix K9222 - Buffer is empty

SAP Error Message - Details

• Message type: E = Error

• Message class: K9 - CO Planning Processor

• Message number: 222

• Message text: Buffer is empty

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message K9222 - Buffer is empty ?

  The SAP error message K9222 "Buffer is empty" typically occurs in the context of the Controlling (CO) module, particularly when dealing with cost center accounting or internal orders. This error indicates that the system is trying to access a buffer that has not been populated with data, which can happen for various reasons.
  Causes:
  
  Data Not Loaded: The buffer may not have been populated with the necessary data due to a previous error or a lack of data entry.
  Configuration Issues: There may be issues with the configuration of the controlling area, cost centers, or internal orders.
  Timing Issues: The error can occur if the system is trying to access the buffer before it has been filled, possibly due to timing in batch processing or job scheduling.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the data, leading to an empty buffer.
  
  Solutions:
  
  Check Data Entry: Ensure that the necessary data has been entered into the system. This includes verifying that cost centers, internal orders, and other relevant data are correctly set up and populated.
  Repopulate the Buffer: If the buffer is empty, try to trigger the process that populates it again. This could involve running a report or transaction that fills the buffer with the required data.
  Review Configuration: Check the configuration settings in the controlling area and ensure that all necessary settings are correctly defined. This includes verifying that cost elements and cost centers are properly assigned.
  Check for Batch Jobs: If the error occurs during a batch job, ensure that the job is scheduled correctly and that it has completed successfully. You may need to check the job logs for any errors.
  User Authorizations: Verify that the user has the necessary authorizations to access the data. If not, work with your SAP security team to grant the appropriate permissions.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that may address this specific error message.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the CO module, such as KSB1 (Cost Centers: Actual Line Items) or KOB1 (Orders: Actual Line Items).
  SAP Documentation: Review SAP documentation related to the CO module for more detailed information on cost center accounting and internal orders.
  Support Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical team to investigate further, as there could be underlying system issues that need to be addressed.